package com.max.mil.share;

import java.util.List;

import com.max.mil.common.util.DataPage;
import com.max.mil.model.GraContent;

public interface GraContentService
{

	public int add(GraContent graContent) throws Exception;
	
	public GraContent get(int id) throws Exception;
	
	public DataPage<GraContent> get(int pageNo, int pageSize) throws Exception;
	
	public List<GraContent> getRand(int size) throws Exception;
}
